portage: fix binhost nginx config
systemd: update journal - syslog - splunk integration
ntp: fix regression in systemd unit
nagios: reenable service groups links
systemd: improve journald.conf
chef: create knife.rb and client.pem for all hostmasters
systemd: fix bootstrapping
mongodb: remove obsolete splunk inputs
chef: only create client keys for users that exist
systemd: disable journal rate limit
couchdb: improve systemd unit
Merge branch 'next'